249584760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12163}}^1$

素因数の和:12202

約数の個数: 128

約数和(自身を含む): 875808000

約数和(自身を除く): 626223240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 12163, 20520, 24326, 36489, 48652, 60815, 72978, 97304, 109467, 121630, 145956, 182445, 218934, 231097, 243260, 291912, 328401, 364890, 437868, 462194, 486520, 547335, 656802, 693291, 729780, 875736, 924388, 1094670, 1155485, 1313604, 1386582, 1459560, 1642005, 1848776, 2079873, 2189340, 2310970, 2627208, 2773164, 3284010, 3466455, 4159746, 4378680, 4621940, 5546328, 6239619, 6568020, 6932910, 8319492, 9243880, 10399365, 12479238, 13136040, 13865820, 16638984, 20798730, 24958476, 27731640, 31198095, 41597460, 49916952, 62396190, 83194920, 124792380, 249584760]

約数ペア:

[(1, 249584760), (2, 124792380), (3, 83194920), (4, 62396190), (5, 49916952), (6, 41597460), (8, 31198095), (9, 27731640), (10, 24958476), (12, 20798730), (15, 16638984), (18, 13865820), (19, 13136040), (20, 12479238), (24, 10399365), (27, 9243880), (30, 8319492), (36, 6932910), (38, 6568020), (40, 6239619), (45, 5546328), (54, 4621940), (57, 4378680), (60, 4159746), (72, 3466455), (76, 3284010), (90, 2773164), (95, 2627208), (108, 2310970), (114, 2189340), (120, 2079873), (135, 1848776), (152, 1642005), (171, 1459560), (180, 1386582), (190, 1313604), (216, 1155485), (228, 1094670), (270, 924388), (285, 875736), (342, 729780), (360, 693291), (380, 656802), (456, 547335), (513, 486520), (540, 462194), (570, 437868), (684, 364890), (760, 328401), (855, 291912), (1026, 243260), (1080, 231097), (1140, 218934), (1368, 182445), (1710, 145956), (2052, 121630), (2280, 109467), (2565, 97304), (3420, 72978), (4104, 60815), (5130, 48652), (6840, 36489), (10260, 24326), (12163, 20520)]